Adding DocumentationEngine

include/openspace/util/openspacemodule.h

@@ -27,6 +27,8 @@
 
 #include <openspace/properties/propertyowner.h>
 
+#include <openspace/documentation/documentation.h>
+
 #include <string>
 #include <vector>
 
@@ -64,6 +66,8 @@ public:
      */
     void deinitialize();
 
+    virtual std::vector<Documentation> documentations() const;
+
 protected:
     /**
      * Customization point for each derived class. The internalInitialize method is called